LT3951B - Pharmaceutical preparation - Google Patents

Pharmaceutical preparation Download PDF

Info

Publication number
LT3951B
LT3951B LTIP1679A LTIP1679A LT3951B LT 3951 B LT3951 B LT 3951B LT IP1679 A LTIP1679 A LT IP1679A LT IP1679 A LTIP1679 A LT IP1679A LT 3951 B LT3951 B LT 3951B
Authority
LT
Lithuania
Prior art keywords
metoprolol
beads
salt
coated
preparation
Prior art date
Application number
LTIP1679A
Other languages
English (en)
Lithuanian (lt)
Inventor
John Albert Sjoegren
John Anders Sandberg
Ulf Erik Jonsson
Original Assignee
Haessle Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20361706&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LT3951(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Haessle Ab filed Critical Haessle Ab
Publication of LTIP1679A publication Critical patent/LTIP1679A/xx
Publication of LT3951B publication Critical patent/LT3951B/lt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
    • A61K9/2081—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets with microcapsules or coated microparticles according to A61K9/50
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurosurgery (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
LTIP1679A 1985-10-11 1993-12-28 Pharmaceutical preparation LT3951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8504721A SE455836B (sv) 1985-10-11 1985-10-11 Beredning med kontrollerad frisettning innehallande ett salt av metoprolol samt metod for framstellning av denna beredning

Publications (2)

Publication Number Publication Date
LTIP1679A LTIP1679A (en) 1995-07-25
LT3951B true LT3951B (en) 1996-05-27

Family

ID=20361706

Family Applications (2)

Application Number Title Priority Date Filing Date
LTIP1680A LTIP1680A (en) 1985-10-11 1993-12-28 Pharmaceutical preparation
LTIP1679A LT3951B (en) 1985-10-11 1993-12-28 Pharmaceutical preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
LTIP1680A LTIP1680A (en) 1985-10-11 1993-12-28 Pharmaceutical preparation

Country Status (33)

Country Link
US (1) US4957745A (fi)
EP (1) EP0220143B1 (fi)
JP (1) JPH0759506B2 (fi)
KR (1) KR940000100B1 (fi)
CN (1) CN1023293C (fi)
AT (1) ATE65391T1 (fi)
AU (1) AU588630B2 (fi)
CY (1) CY1616A (fi)
DD (1) DD259789A5 (fi)
DE (2) DE3680450D1 (fi)
DK (1) DK165939C (fi)
DZ (1) DZ994A1 (fi)
ES (1) ES2003863B3 (fi)
FI (1) FI88579C (fi)
GB (1) GB2181348B (fi)
GR (2) GR890300059T1 (fi)
HK (1) HK101791A (fi)
HU (1) HU197839B (fi)
IE (1) IE59053B1 (fi)
IS (1) IS1529B (fi)
LT (2) LTIP1680A (fi)
LV (3) LV10913B (fi)
NO (1) NO172276C (fi)
NZ (1) NZ217696A (fi)
PH (1) PH22277A (fi)
PL (1) PL261802A1 (fi)
PT (1) PT83509B (fi)
RU (1) RU2072840C1 (fi)
SE (1) SE455836B (fi)
SG (1) SG95291G (fi)
SU (1) SU1760969A3 (fi)
UA (2) UA26211A (fi)
ZA (1) ZA869860B (fi)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8703881D0 (sv) * 1987-10-08 1987-10-08 Haessle Ab New pharmaceutical preparation
US4892739A (en) * 1988-04-25 1990-01-09 Ciba-Geigy Corporation Osmotic continuous dispensing oral delivery system containing a pharmaceutically acceptable active agent having a improved core membrane adhesion properties
US5268182A (en) * 1988-06-24 1993-12-07 Abbott Laboratories Sustained-release drug dosage units of terazosin
US5612059A (en) * 1988-08-30 1997-03-18 Pfizer Inc. Use of asymmetric membranes in delivery devices
US5084287A (en) * 1990-03-15 1992-01-28 Warner-Lambert Company Pharmaceutically useful micropellets with a drug-coated core and controlled-release polymeric coat
EP0542926B1 (en) * 1990-08-07 1995-02-15 Pfizer Inc. Use of interfacially-polymerized membranes in delivery devices
AU660984B2 (en) * 1991-03-18 1995-07-13 Sepracor, Inc. Composition and method containing optically pure (S) metoprolol
ES2073301T3 (es) * 1991-05-20 1995-08-01 Marion Laboratories Inc Composicion multi-capa de liberacion controlada.
IT1252185B (it) * 1991-12-11 1995-06-05 Therapicon Srl Preparazioni farmaceutiche a liberazione programmata
US7740881B1 (en) 1993-07-01 2010-06-22 Purdue Pharma Lp Method of treating humans with opioid formulations having extended controlled release
US5399358A (en) * 1993-11-12 1995-03-21 Edward Mendell Co., Inc. Sustained release formulations for 24 hour release of metroprolol
US8071128B2 (en) 1996-06-14 2011-12-06 Kyowa Hakko Kirin Co., Ltd. Intrabuccally rapidly disintegrating tablet and a production method of the tablets
SE9702338D0 (sv) * 1997-06-18 1997-06-18 Astra Ab An analytical method and industrial process including the same
SE9802537D0 (sv) * 1998-07-13 1998-07-13 Astra Ab Method for controlling a coating process
EP1117384A1 (en) * 1998-10-01 2001-07-25 Elan Pharma International Limited Controlled release nanoparticulate compositions
US8236352B2 (en) 1998-10-01 2012-08-07 Alkermes Pharma Ireland Limited Glipizide compositions
US8293277B2 (en) 1998-10-01 2012-10-23 Alkermes Pharma Ireland Limited Controlled-release nanoparticulate compositions
DE19848651C1 (de) * 1998-10-22 2000-01-27 Porsche Ag Tülle für ein Kabelbündel
ES2197600T3 (es) 1999-01-29 2004-01-01 Disphar International B.V. Composiciones farmaceuticas.
FR2802424B1 (fr) * 1999-12-17 2002-02-15 Adir Comprime matriciel permettant la liberation prolongee de trimetazidine apres administration par voie orale
US7198795B2 (en) 2000-09-21 2007-04-03 Elan Pharma International Ltd. In vitro methods for evaluating the in vivo effectiveness of dosage forms of microparticulate of nanoparticulate active agent compositions
GB0025208D0 (en) 2000-10-13 2000-11-29 Euro Celtique Sa Delayed release pharmaceutical formulations
SE0100200D0 (sv) * 2001-01-24 2001-01-24 Astrazeneca Ab New film coating
US20040105886A1 (en) * 2001-02-16 2004-06-03 Chih-Ming Chen Divalproex sodium tablets
US6610326B2 (en) 2001-02-16 2003-08-26 Andrx Corporation Divalproex sodium tablets
SE0100824D0 (sv) * 2001-03-09 2001-03-09 Astrazeneca Ab Method III to obtain microparticles
US9358214B2 (en) 2001-10-04 2016-06-07 Adare Pharmaceuticals, Inc. Timed, sustained release systems for propranolol
CA2435729C (en) * 2001-12-19 2005-12-13 Astrazeneca Ab New film coating
PT1471887E (pt) 2002-02-04 2010-07-16 Elan Pharma Int Ltd ComposiãŽes de nanopartculas com lisozima como um estabilizador superficial
EP1499295A4 (en) * 2002-04-05 2006-04-05 Penwest Pharmaceuticals Co EXTENDED RELEASE METOPROLOL FORMULATIONS
SE0201110D0 (sv) * 2002-04-12 2002-04-12 Astrazeneca Ab New film coating
US8367111B2 (en) 2002-12-31 2013-02-05 Aptalis Pharmatech, Inc. Extended release dosage forms of propranolol hydrochloride
US7217300B2 (en) 2003-06-27 2007-05-15 Delphi Technologies, Inc. Method and apparatus for gasketing a fuel cell
US7314640B2 (en) * 2003-07-11 2008-01-01 Mongkol Sriwongjanya Formulation and process for drug loaded cores
US20050032879A1 (en) * 2003-08-07 2005-02-10 Temple Okarter Formulations and use of a beta-blocker and an ACE-inhibitor for the treatment of cardiovascular diseases
MXPA06009054A (es) * 2004-02-11 2007-04-16 Athpharma Ltd Composiciones cronoterapeuticas y metodos de su uso.
US20060105044A1 (en) 2004-05-20 2006-05-18 Singh Bramah N Sustained release formulations of sotalol
US8747895B2 (en) 2004-09-13 2014-06-10 Aptalis Pharmatech, Inc. Orally disintegrating tablets of atomoxetine
US9884014B2 (en) 2004-10-12 2018-02-06 Adare Pharmaceuticals, Inc. Taste-masked pharmaceutical compositions
NZ589750A (en) 2004-10-21 2012-07-27 Aptalis Pharmatech Inc Taste-masked pharmaceutical compositions with gastrosoluble pore-formers
US9161918B2 (en) 2005-05-02 2015-10-20 Adare Pharmaceuticals, Inc. Timed, pulsatile release systems
EP1898886B1 (en) 2005-07-01 2019-09-04 Rubicon Research Pvt Ltd. Novel sustained release dosage form
US20070009589A1 (en) * 2005-07-07 2007-01-11 Kandarapu Raghupathi Extended release compositions
WO2007010501A2 (en) * 2005-07-22 2007-01-25 Ranbaxy Laboratories Limited A pharmaceutical composition comprising a combination of beta blocker and an ace inhibitor
US20070053983A1 (en) * 2005-09-06 2007-03-08 Girish Jain Extended release compositions of metoprolol succinate
US20070092573A1 (en) * 2005-10-24 2007-04-26 Laxminarayan Joshi Stabilized extended release pharmaceutical compositions comprising a beta-adrenoreceptor antagonist
DE102005060393A1 (de) 2005-12-16 2007-06-21 Add Advanced Drug Delivery Technologies Ltd. Orales Präparat mit kontrollierter Freisetzung
US8691272B2 (en) * 2005-12-30 2014-04-08 Intelgenx Corp. Multilayer tablet
RU2008136766A (ru) * 2006-02-24 2010-03-27 Тева Фармасьютикл Индастриес Лтд. (Il) Таблетки метопролола сукцината пролонгированного действия и способы их приготовления
US20090068260A1 (en) * 2006-02-24 2009-03-12 Tomer Gold Beta-1-selective adrenoceptor blocking agent compositions and methods for their preparation
NZ574427A (en) * 2006-07-28 2011-11-25 Zaklady Farmaceutyczne Polpharma S A Extended release pharmaceutical formulation of metoprolol and process for its preparation
US20080107726A1 (en) * 2006-11-01 2008-05-08 Pramod Kharwade Compositions comprising beta-adrenergic receptor antagonists and diuretics
US20080187579A1 (en) * 2007-02-01 2008-08-07 Pavan Bhat Extended-release dosage form
CA2678956C (en) * 2007-02-23 2013-11-19 Glatt Air Techniques, Inc. Method of determining the weight of the coating to be applied to form a controlled release dosage form
ATE533475T1 (de) * 2009-04-03 2011-12-15 Zaklady Farmaceutyczne Polpharma Sa Pharmazeutische zusammensetzung mit verlängerter freisetzung mit metoprololsuccinat
ES2668203T3 (es) 2009-12-02 2018-05-17 Adare Pharmaceuticals S.R.L. Microcápsulas de fexofenadina y composiciones que las contienen
US20110136815A1 (en) 2009-12-08 2011-06-09 Horst Zerbe Solid oral film dosage forms and methods for making same
US10610528B2 (en) 2009-12-08 2020-04-07 Intelgenx Corp. Solid oral film dosage forms and methods for making same
CN102670539A (zh) * 2011-03-14 2012-09-19 北京天衡药物研究院 琥珀酸美托洛尔渗透泵控释片
CN105007902A (zh) 2013-02-13 2015-10-28 赢创罗姆有限公司 包含大量的两种丸粒的多颗粒药物组合物
WO2014140867A2 (en) * 2013-03-15 2014-09-18 Cape Spear Pharmaceuticals, Ltd. Compositions and methods for administration to subjects with dysphagia

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036227A (en) 1973-04-25 1977-07-19 Alza Corporation Osmotic releasing device having a plurality of release rate patterns
SE8400085L (sv) 1984-01-10 1985-07-11 Lejus Medical Ab Farmaceutisk komposition (ii)

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH532038A (de) * 1970-05-25 1972-12-31 Ciba Geigy Ag Verfahren zur Herstellung von neuen Cycloheptenderivaten
US3951821A (en) * 1972-07-14 1976-04-20 The Dow Chemical Company Disintegrating agent for tablets
US4123382A (en) * 1973-05-25 1978-10-31 Merck & Co., Inc. Method of microencapsulation
DE2336218C3 (de) * 1973-07-17 1985-11-14 Byk Gulden Lomberg Chemische Fabrik Gmbh, 7750 Konstanz Orale Arzneiform
SE418247B (sv) * 1975-11-17 1981-05-18 Haessle Ab Sett att framstella kroppar med reglerad frigoring av en aktiv komponent
US4291016A (en) * 1976-07-27 1981-09-22 Sandoz Ltd. Enteric coated mixture of 4-(2-hydroxy-3-isopropylamino-propoxy) indole and sodium lauryl sulphate
GB1542414A (en) * 1976-08-19 1979-03-21 Standard Telephones Cables Ltd Arrangements for the controlled release of biologically active materials
DE2642032C2 (de) * 1976-09-18 1987-04-30 Rupprecht, Herbert, Prof. Dr., 8400 Regensburg Verfahren zur Inkorporierung von Wirkstoffen in siliciumdioxidhaltige Trägermaterialien und eine siliciumdioxidhaltige Zubereitung
GB1576376A (en) * 1977-03-30 1980-10-08 Benzon As Alfred Multiple-unit drug dose
US4256108A (en) * 1977-04-07 1981-03-17 Alza Corporation Microporous-semipermeable laminated osmotic system
SE426548B (sv) * 1978-12-05 1983-01-31 Haessle Ab Fast farmaceutisk beredning innehallande en terapeutiskt effektiv hjertglykosid och en polymer
US4309406A (en) * 1979-07-10 1982-01-05 American Home Products Corporation Sustained release pharmaceutical compositions
US4309404A (en) * 1979-08-09 1982-01-05 American Home Products Corporation Sustained release pharmaceutical compositions
CH655658B (fi) * 1980-09-18 1986-05-15
US4439195A (en) * 1980-10-14 1984-03-27 Alza Corporation Theophylline therapy
US4326525A (en) * 1980-10-14 1982-04-27 Alza Corporation Osmotic device that improves delivery properties of agent in situ
IT1144911B (it) * 1981-03-19 1986-10-29 Pharmatec Spa Composizione farmaceutica a rilascio controllato contenente ibuprofen
GB2098867B (en) * 1981-05-21 1984-10-24 Wyeth John & Brother Ltd Sustained release pharmaceutical composition
US4484921A (en) * 1982-02-01 1984-11-27 Alza Corporation Theophylline therapy utilizing osmotic delivery
US4449983A (en) * 1982-03-22 1984-05-22 Alza Corporation Simultaneous delivery of two drugs from unit delivery device
US4434153A (en) * 1982-03-22 1984-02-28 Alza Corporation Drug delivery system comprising a reservoir containing a plurality of tiny pills
US4642233A (en) * 1982-03-22 1987-02-10 Alza Corporation Gastrointestinal drug delivery system comprising a hydrogel reservoir containing a plurality of tiny pills
US4649043A (en) * 1982-03-22 1987-03-10 Alza Corporation Drug delivery system for delivering a plurality of tiny pills in the gastrointestinal tract
US4415547A (en) * 1982-06-14 1983-11-15 Sterling Drug Inc. Sustained-release pharmaceutical tablet and process for preparation thereof
AU1873783A (en) * 1982-10-08 1984-04-12 Verex Laboratories Inc. Constant release formulation
US4578075A (en) * 1982-12-20 1986-03-25 Alza Corporation Delivery system housing a plurality of delivery devices
US4681583A (en) * 1982-12-20 1987-07-21 Alza Corporation System for dispersing drug in biological environment
PH18946A (en) * 1983-04-21 1985-11-14 Elan Corp Plc Controlled absorption pharmaceutical composition
AU581177B2 (en) * 1983-05-31 1989-02-16 Choong-Gook Jang Dry direct compression compositions for controlled release dosage forms
GB2146531B (en) * 1983-09-15 1987-04-29 Stc Plc Controlled release system
EP0153105B1 (en) * 1984-02-10 1992-09-09 Benzon Pharma A/S Diffusion coated multiple-units dosage form
IT1206166B (it) * 1984-07-26 1989-04-14 Sigma Tau Ind Farmaceuti Dispositivo per rilasciare una sostanza in un fluido di dissoluzione con cinetica di ordine zero e procedimento per la sua preparazione
GB2159715B (en) * 1984-06-04 1988-05-05 Sterwin Ag Pharmaceutical composition in sustained release unit dose form and process for its preparation
NL8500724A (nl) * 1985-03-13 1986-10-01 Univ Groningen Inrichtingen voor geregelde afgifte van werkzame stoffen, alsmede werkwijze ter vervaardiging daarvan.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036227A (en) 1973-04-25 1977-07-19 Alza Corporation Osmotic releasing device having a plurality of release rate patterns
SE8400085L (sv) 1984-01-10 1985-07-11 Lejus Medical Ab Farmaceutisk komposition (ii)

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
B. EDGAR, C. BOGENTOFT ANDP.-O. LAGERSTRÖM: "Comparison of two enteric-coated acetylsalicylic acid preparations by monitoring steady-state levels of salicylic acid and its metabolites in plasma and urine", BIOPHARMACEUTICS & DRUG DISPOSITION, 1984, pages 251 - 260
C. BOGENTOFTAFFILIATED WITHRESEARCH LABORATOR: "Influence of food on the absorption of acetylsalicylic acid from enteric-coated dosage forms", EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY, 1978, pages 351 - 355, XP008172312, DOI: doi:10.1007/BF00611905

Also Published As

Publication number Publication date
DK165939C (da) 1993-07-05
SE8504721D0 (sv) 1985-10-11
LTIP1680A (en) 1995-07-25
ZA869860B (en) 1987-05-27
FI88579B (fi) 1993-02-26
DK478186A (da) 1987-04-12
HU197839B (en) 1989-06-28
SG95291G (en) 1992-01-17
KR870003778A (ko) 1987-05-04
EP0220143B1 (en) 1991-07-24
LV10914A (lv) 1995-12-20
CN1023293C (zh) 1993-12-29
IS1529B (is) 1993-02-23
DD259789A5 (de) 1988-09-07
NO172276B (no) 1993-03-22
LV5751B4 (lv) 1997-06-20
DK478186D0 (da) 1986-10-07
LV10913A (lv) 1995-12-20
PL261802A1 (en) 1987-08-10
AU588630B2 (en) 1989-09-21
HUT42324A (en) 1987-07-28
NO172276C (no) 1993-06-30
NO863997L (no) 1987-04-13
US4957745A (en) 1990-09-18
PT83509A (en) 1986-11-01
JPS6296420A (ja) 1987-05-02
EP0220143A1 (en) 1987-04-29
PT83509B (pt) 1989-05-31
CY1616A (en) 1992-07-10
KR940000100B1 (ko) 1994-01-05
SU1760969A3 (ru) 1992-09-07
DE220143T1 (de) 1989-01-26
LV10913B (en) 1996-08-20
SE8504721L (sv) 1987-04-12
GR3002571T3 (en) 1993-01-25
PH22277A (en) 1988-07-14
GB2181348A (en) 1987-04-23
UA26211A (uk) 1999-07-19
RU2072840C1 (ru) 1997-02-10
LV5751A4 (lv) 1996-12-20
GB2181348B (en) 1989-09-13
UA39162C2 (uk) 2001-06-15
HK101791A (en) 1991-12-20
GR890300059T1 (en) 1989-06-22
AU6317186A (en) 1987-04-16
NO863997D0 (no) 1986-10-07
JPH0759506B2 (ja) 1995-06-28
IS3151A7 (is) 1987-04-12
ATE65391T1 (de) 1991-08-15
IE862492L (en) 1987-04-11
FI864108A (fi) 1987-04-12
DE3680450D1 (de) 1991-08-29
ES2003863B3 (es) 1992-01-16
GB8623048D0 (en) 1986-10-29
LTIP1679A (en) 1995-07-25
NZ217696A (en) 1989-05-29
FI88579C (fi) 1993-06-10
IE59053B1 (en) 1993-12-15
FI864108A0 (fi) 1986-10-10
ES2003863A4 (es) 1988-12-01
DK165939B (da) 1993-02-15
DZ994A1 (fr) 2004-09-13
CN86106588A (zh) 1987-04-08
SE455836B (sv) 1988-08-15

Similar Documents

Publication Publication Date Title
LT3951B (en) Pharmaceutical preparation
US4927640A (en) Controlled release beads having glass or silicon dioxide core
US5246714A (en) Drug preparation
US4904476A (en) Formulations providing three distinct releases
ES2226886T3 (es) Forma de administracion de accion retardada que contiene sacarinato de tramadol.
US4728512A (en) Formulations providing three distinct releases
US20160015642A1 (en) Controlled dose drug delivery system
US6620439B1 (en) Chrono delivery formulations and method of use thereof
ES2247320T3 (es) Medicamento a base de tramadol.
PT642335E (pt) Preparacao de um sal de morfina de libertacao controlada
IE58401B1 (en) Controlled absorption pharmaceutical composition
JP2003503341A (ja) 少なくとも一つの適時パルスを生ずる制御された放出用の医薬投与形態
MX2008014455A (es) Sistema de suministro de farmaco de dosis controlada.
BRPI0615014A2 (pt) composição farmacêutica sólida compreendendo 1-(4-cloroanilino)-4-(4-piridilmetil)ftalazina e um modificador de ph e uso da mesma
US6984402B2 (en) Chrono delivery formulations and method of treating atrial fibrillation
CA1293449C (en) Controlled release drug preparation
HRP920590A2 (en) New pharmaceutical preparation
SI8710339A8 (en) Process for obtaining pharmaceutical composition of metoprolol with controlled release

Legal Events

Date Code Title Description
MK9A Expiry of a patent

Effective date: 20131228